Be quiet, I think I hear something... You really can hear something, if you build our KITBOO. This super hot receiver uses the latest in technology. The MMIC (monolithic microwave integrated circuit) amplifier works from just above DC to light. The BOO comes with all the parts you need to listen to WWV, or any frequency between 20 KHz and 200Mhz. This home grown, home-brew rig is fun, educational, and easy to build. The tuning range can be customized to cover an entire band or just a small segment. The KITBOO puts out 8 watts of audio, has a crystal filter, and features a broadband design. The PC board is silk screened for easy part ID. The manual comes on a CD complete with circuit theory, schematics, easy to read instructions, and much, much more. PC board measures 4-1/2"x6-3/4". Get on your mark, get set, build!